666865080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4993}}^1$

素因数の和:5070

約数の個数: 192

約数和(自身を含む): 2524167360

約数和(自身を除く): 1857302280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 4993, 5565, 6360, 6678, 7420, 8904, 9540, 9986, 11130, 13356, 14840, 14979, 16695, 19080, 19972, 22260, 24965, 26712, 29958, 33390, 34951, 39944, 44520, 44937, 49930, 59916, 66780, 69902, 74895, 89874, 99860, 104853, 119832, 133560, 139804, 149790, 174755, 179748, 199720, 209706, 224685, 264629, 279608, 299580, 314559, 349510, 359496, 419412, 449370, 524265, 529258, 599160, 629118, 699020, 793887, 838824, 898740, 1048530, 1058516, 1258236, 1323145, 1398040, 1572795, 1587774, 1797480, 1852403, 2097060, 2117032, 2381661, 2516472, 2646290, 3145590, 3175548, 3704806, 3969435, 4194120, 4763322, 5292580, 5557209, 6291180, 6351096, 7409612, 7938870, 9262015, 9526644, 10585160, 11114418, 11908305, 12582360, 14819224, 15877740, 16671627, 18524030, 19053288, 22228836, 23816610, 27786045, 31755480, 33343254, 37048060, 44457672, 47633220, 55572090, 66686508, 74096120, 83358135, 95266440, 111144180, 133373016, 166716270, 222288360, 333432540, 666865080]

約数ペア:

[(1, 666865080), (2, 333432540), (3, 222288360), (4, 166716270), (5, 133373016), (6, 111144180), (7, 95266440), (8, 83358135), (9, 74096120), (10, 66686508), (12, 55572090), (14, 47633220), (15, 44457672), (18, 37048060), (20, 33343254), (21, 31755480), (24, 27786045), (28, 23816610), (30, 22228836), (35, 19053288), (36, 18524030), (40, 16671627), (42, 15877740), (45, 14819224), (53, 12582360), (56, 11908305), (60, 11114418), (63, 10585160), (70, 9526644), (72, 9262015), (84, 7938870), (90, 7409612), (105, 6351096), (106, 6291180), (120, 5557209), (126, 5292580), (140, 4763322), (159, 4194120), (168, 3969435), (180, 3704806), (210, 3175548), (212, 3145590), (252, 2646290), (265, 2516472), (280, 2381661), (315, 2117032), (318, 2097060), (360, 1852403), (371, 1797480), (420, 1587774), (424, 1572795), (477, 1398040), (504, 1323145), (530, 1258236), (630, 1058516), (636, 1048530), (742, 898740), (795, 838824), (840, 793887), (954, 699020), (1060, 629118), (1113, 599160), (1260, 529258), (1272, 524265), (1484, 449370), (1590, 419412), (1855, 359496), (1908, 349510), (2120, 314559), (2226, 299580), (2385, 279608), (2520, 264629), (2968, 224685), (3180, 209706), (3339, 199720), (3710, 179748), (3816, 174755), (4452, 149790), (4770, 139804), (4993, 133560), (5565, 119832), (6360, 104853), (6678, 99860), (7420, 89874), (8904, 74895), (9540, 69902), (9986, 66780), (11130, 59916), (13356, 49930), (14840, 44937), (14979, 44520), (16695, 39944), (19080, 34951), (19972, 33390), (22260, 29958), (24965, 26712)]